{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["MPV", "van", "vehicle type", "brand of vehicle", "vehicle velocity", "color of vehicle"], "input": "All of a sudden , a brand-new BLACK Honda CB Twister appears in the lower-part of the screen at a speed of 74 kilometers per hour"}
{"MPV": [], "van": [], "vehicle type": [], "brand of vehicle": ["Honda"], "vehicle velocity": ["74 kilometers per hour"], "color of vehicle": ["BLACK"]}